You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

How do delete a internal hard-drive partition?

I accidentally partition my HD on Mac pro. Now I have a HD hard-drive and a HD DATA hard-drive.

I tried to delete HD hard-drive using disk utility, but the option is greyed out.

Posted on Apr 2, 2021 3:22 PM

Reply
Question marked as Top-ranking reply

Posted on Apr 2, 2021 4:27 PM

that is a new feature in Big Sur. Your hard drive now has two volumes, one contaons the OS and system and is not accessible and the other is Mac HD Data and contains your user files and apps. Do not attempt to delete that or you will lose all data.

1 reply

How do delete a internal hard-drive partition?

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.